Beautified antenna with three high-frequency exhaust pipes

Abstract

According to the three-high-frequency exhaust pipe beautified antenna provided by the utility model, the utilization rate of frequency spectrum resources is improved by adopting a three-high-frequency oscillator structure, and the problem that the antenna is poor in attractiveness and concealment is effectively solved by adopting the exhaust pipe beautified modeling. The antenna comprises a lower end cover, an outer cover, an upper end cover, a bottom plate, a high-frequency oscillator, a high-frequency transmission assembly, a high-frequency phase shifter, a lower fixing piece and an upper fixing piece. The lower end cover is provided with six feeder connectors used for connecting cable feeders and a through hole. The bottom plate comprises a first bottom plate, a second bottom plate and a third bottom plate, the first bottom plate and the second bottom plate are connected through a V-shaped connecting piece, and the second bottom plate and the third bottom plate are connected through a V-shaped connecting piece. The first bottom plate, the second bottom plate and the third bottom plate are respectively provided with five high-frequency oscillators which are arranged in a linear mode, and the distance between the high-frequency oscillators is 70 mm. A high-frequency transmission assembly is arranged on the back side of the bottom plate and comprises a transmission assembly fixing plate, an adjusting knob, a transmission screw, an adjusting sleeve, a pull rod, a sliding piece and a phase shifting connecting piece.

Description

Technical Field

[0001] This utility model relates to the technical field of mobile antennas, specifically a three-frequency exhaust pipe aesthetic antenna. Background Technology

[0002] When constructing mobile communication base stations, they are often built on building rooftops. Traditional exposed antennas often detract from the aesthetics, making antenna concealment and integration an important research direction. Simultaneously, with the increasing scarcity of spectrum resources and overlapping frequency usage, designing antennas that can simultaneously support multiple frequency bands has become a research hotspot. To achieve both aesthetic appeal and concealment while addressing the increasingly limited spectrum resources, integrating the antenna into components such as exhaust pipes—locations not traditionally used for antenna installation—can effectively improve the appearance without compromising overall product performance. Using multi-band antennas allows support for multiple communication frequency bands, providing users with more efficient services. Summary of the Invention

[0003] The main purpose of this utility model is to provide a three-high-frequency exhaust pipe aesthetic antenna. By adopting a three-high-frequency vibrator structure, the utilization rate of spectrum resources is improved, and the aesthetic design of the exhaust pipe effectively solves the problems of poor antenna aesthetics and concealment.

[0004] To achieve the above objectives, this utility model relates to a three-high-frequency exhaust pipe aesthetic antenna, characterized in that it includes: a lower end cover, an outer cover, an upper end cover, a base plate, a high-frequency vibrator, a high-frequency transmission assembly, a high-frequency phase shifter, a lower fixing member, and an upper fixing member.

[0005] The lower end cover is provided with six feeder connectors for connecting cable feeders and one through hole.

[0006] The base plate includes a first base plate, a second base plate, and a third base plate, which are connected by V-shaped connectors. Each of the first, second, and third base plates has five high-frequency vibrators arranged in a straight line, with a distance of 70 mm between the high-frequency vibrators.

[0007] The back of the base plate is provided with a high-frequency transmission assembly, which includes: a transmission assembly fixing plate, an adjustment knob, a transmission screw, an adjustment sleeve, a pull rod, a sliding member, and a phase-shifting connector.

[0008] Furthermore, the transmission component fixing plate of the high-frequency transmission component is connected and fixed to the base plate by plastic rivets. After fixing, the adjustment knob of the high-frequency transmission component is exposed from the through hole of the lower end cover, which facilitates on-site debugging after antenna installation.

[0009] Furthermore, the three pull rods of the high-frequency transmission assembly are connected to the base plate at the top via sliding members. The sliding members prevent the pull rods from swaying left and right and isolate them from the base plate, while not hindering the pull rods from moving up and down.

[0010] Furthermore, the three pull rods of the high-frequency transmission assembly are respectively connected to three high-frequency phase shifters via phase shift connectors. The high-frequency phase shifters are 1-to-5 high-frequency phase shifters with a frequency bandwidth of 1710-2700MHz. Each high-frequency phase shifter has four plastic posts installed on the side near the base plate to isolate the high-frequency phase shifter from the base plate.

[0011] Furthermore, the lower part of the base plate is fixed to the lower end cover using a lower fixing member, which is a corner bracket connector. The upper part of the base plate is fixed to the upper end cover using an upper fixing member, which is an L-shaped connector.

[0012] Furthermore, the outer cover is a cylindrical structure, the upper part of the lower end cover is slightly smaller than the outer cover, and the upper part of the lower end cover can be inserted into the outer cover. The upper end cover is provided with a limiting groove at the connection with the outer cover, which has the same shape as the cross-section of the outer cover, and the area of ​​the limiting groove of the upper end cover is larger than the area of ​​the upper end of the outer cover. The outer cover can be inserted into the limiting groove of the upper end cover.

[0013] This utility model adopts an exhaust pipe antenna design, which greatly enhances the aesthetics of the appearance and has both beauty and concealment functions. In addition, it adopts three high frequency bands and can support multiple communication frequency bands simultaneously, thus solving the current problem of scarce spectrum resources. Attached Figure Description

[0014] Figure 1 This is an exploded view of the present invention.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the lower end cover structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the base plate structure of this utility model.

[0018] Figure 5 This is a schematic diagram of the high-frequency transmission component of this utility model. Detailed Implementation

[0019] The following reference Figures 1 to 5 The present invention will be described in further detail, but the scope of protection of the present invention is not limited thereto.

[0020] This utility model relates to a three-frequency exhaust pipe aesthetic antenna (see [link]). Figure 1The components include: a lower end cover 1, an outer cover 2, an upper end cover 3, a base plate 4, a high-frequency vibrator 5, a high-frequency transmission assembly 6, a high-frequency phase shifter 7, a lower fixing component 8, and an upper fixing component 9.

[0021] The lower end cover 1 is provided with six feeder connectors 11 for connecting cable feeders and one through hole 12.

[0022] The base plate 4 includes a first base plate 41, a second base plate 42, and a third base plate 43. The first base plate 41 and the second base plate 42, as well as the second base plate 42 and the third base plate 43, are connected by V-shaped connectors 44. Each of the first base plate 41, the second base plate 42, and the third base plate 43 is provided with five high-frequency vibrators 5 arranged in a straight line, and the distance between the high-frequency vibrators 5 is 70mm.

[0023] The back of the base plate 4 is provided with a high-frequency transmission assembly 6, which includes: a transmission assembly fixing plate 61, an adjustment knob 62, a transmission screw 63, an adjustment sleeve 64, a pull rod 65, a sliding member 66, and a phase-shifting connector 67.

[0024] The transmission component fixing plate 61 of the high-frequency transmission component 6 is connected and fixed to the base plate 4 by plastic rivets. After fixing, the adjustment knob 62 of the high-frequency transmission component 6 is exposed from the through hole 12 of the lower end cover 1, which is convenient for on-site debugging after antenna installation.

[0025] The three pull rods 65 of the high-frequency transmission assembly 6 are connected to the base plate 4 at the top via a sliding member 66. The sliding member 66 prevents the pull rods 65 from swaying left and right and isolates them from the base plate 4, while not hindering the pull rods 66 from moving up and down.

[0026] The three pull rods 65 of the high-frequency transmission assembly 6 are respectively connected to the three high-frequency phase shifters 7 through phase shift connectors 67. The high-frequency phase shifters 7 are 1-to-5 high-frequency phase shifters with a frequency bandwidth of 1710-2700MHz. Each high-frequency phase shifter 7 has four plastic posts installed on the side near the base plate 4 to isolate the high-frequency phase shifter 7 from the base plate 4.

[0027] The lower part of the base plate 4 is fixed to the lower end cover 1 by a lower fixing member 8, which is a corner bracket connector. The upper part of the base plate 4 is fixed to the upper end cover 3 by an upper fixing member 9, which is an L-shaped connector.

[0028] The outer cover 3 is a cylindrical structure. The upper part of the lower end cover 1 is slightly smaller than the outer cover 3, and the upper part of the lower end cover 1 can be inserted into the outer cover 3. The upper end cover 3 is provided with a limiting groove at the connection with the outer cover 2, which has the same shape as the cross-section of the outer cover 2. The area of ​​the limiting groove of the upper end cover 3 is larger than the area of ​​the upper end of the outer cover 2. The outer cover 2 can be inserted into the limiting groove of the upper end cover 3.

[0029] The above description is merely a preferred embodiment of the present invention and is not a limitation thereof.

Claims

1. A three-frequency exhaust pipe aesthetic antenna, characterized in that: The antenna includes: a lower end cover, an outer cover, an upper end cover, a base plate, high-frequency vibrators, a high-frequency transmission assembly, a high-frequency phase shifter, a lower fixing component, and an upper fixing component; the lower end cover has six feeder connectors for connecting cable feeders and one through hole; the base plate includes a first base plate, a second base plate, and a third base plate, which are connected by V-shaped connectors; each of the first, second, and third base plates has five high-frequency vibrators arranged in a straight line, with a distance of 70mm between the high-frequency vibrators; the back side of the base plate is provided with a high-frequency transmission assembly, which includes: a transmission assembly fixing plate, an adjusting knob, a transmission screw, an adjusting sleeve, a pull rod, a sliding component, and a phase shifter connector.

2. The three-high-frequency exhaust pipe aesthetic antenna according to claim 1, characterized in that: The transmission component fixing plate of the high-frequency transmission component is connected and fixed to the base plate by plastic rivets. After fixing, the adjustment knob of the high-frequency transmission component is exposed from the through hole of the lower end cover, which is convenient for on-site debugging after antenna installation.

3. The three-high-frequency exhaust pipe aesthetic antenna according to claim 1, characterized in that: The three pull rods of the high-frequency transmission assembly are connected to the base plate at the top via sliding members.

4. The three-high-frequency exhaust pipe aesthetic antenna according to claim 1, characterized in that: The three pull rods of the high-frequency transmission assembly are connected to the three high-frequency phase shifters respectively through phase shift connectors. The high-frequency phase shifters are 1 to 5 high-frequency phase shifters with a frequency bandwidth of 1710-2700MHz. Each high-frequency phase shifter has four plastic pillars installed on the side near the base plate to isolate the high-frequency phase shifter from the base plate.

5. The three-high-frequency exhaust pipe aesthetic antenna according to claim 1, characterized in that: The lower part of the base plate is fixed to the lower end cover using a lower fixing member, which is a corner bracket connector; the upper part of the base plate is fixed to the upper end cover using an upper fixing member, which is an L-shaped connector.

6. The three-high-frequency exhaust pipe aesthetic antenna according to claim 1, characterized in that: The outer cover is a cylindrical structure. The upper part of the lower end cover is slightly smaller than the outer cover, and the upper part of the lower end cover can be inserted into the outer cover. The upper end cover is provided with a limiting groove at the connection with the outer cover, which has the same shape as the cross-section of the outer cover. The area of ​​the limiting groove of the upper end cover is larger than the area of ​​the upper end of the outer cover. The outer cover can be inserted into the limiting groove of the upper end cover.

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